VideoWall gstreamer
M. Amirul Syahmi
amirulsyahmi at gmail.com
Mon Sep 26 18:51:32 PDT 2011
is it the screen size?
On Thu, Sep 22, 2011 at 5:43 PM, Thabelo Mmbengeni <thabelo at gmail.com>wrote:
> they must all be withing resolution range.
>
>
> On Thu, Sep 22, 2011 at 11:43 AM, Thabelo Mmbengeni <thabelo at gmail.com>wrote:
>
>> check your screen resolution where "ximagesrc startx=3156 starty=120
>> endx=3285 endy=780" in screen pixels
>>
>>
>> On Thu, Sep 22, 2011 at 11:13 AM, M. Amirul Syahmi <
>> amirulsyahmi at gmail.com> wrote:
>>
>>> So here is the latest one...
>>>
>>> gst-launch -e \
>>> videomixer name=mix sink_0::zorder=0 sink_0::sync=false\
>>> sink_1::xpos=0 sink_1::ypos=0 sink_1::alpha=1 sink_1::zorder=0 \
>>> sink_2::xpos=803 sink_2::ypos=427 sink_2::alpha=1 sink_2::zorder=0
>>> \
>>> sink_3::xpos=100 sink_3::ypos=570 sink_3::alpha=1 sink_3::zorder=1
>>> \
>>> sink_4::xpos=1 sink_4::ypos=100 sink_4::alpha=1 sink_4::zorder=1
>>> \
>>> sink_5::xpos=450 sink_5::ypos=1 sink_5::alpha=1 sink_5::zorder=1
>>> \
>>> sink_6::xpos=500 sink_6::ypos=250 sink_6::alpha=0.6 sink_6::zorder=2
>>> \
>>> sink_7::xpos=450 sink_7::ypos=300 sink_7::alpha=0.8 sink_7::zorder=1
>>> \
>>> sink_8::xpos=100 sink_8::ypos=250 sink_8::alpha=0.6 sink_8::zorder=2
>>> ! \
>>> ffmpegcolorspace ! xvimagesink \
>>> videotestsrc pattern="4" ! video/x-raw-yuv, framerate=8/1, width=1024,
>>> height=768 ! mix.sink_0 \
>>> filesrc location="runners_720p_30fps.avi" ! avidemux ! queue !
>>> decodebin ! videoscale ! ffmpegcolorspace ! \
>>> video/x-raw-yuv, width=1020, height=766 ! \
>>> videobox border-alpha=1.0 top=-2 bottom=-2 left=-2 right=-2 ! \
>>> videorate ! video/x-raw-yuv,framerate=8/1 ! mix.sink_1 \
>>> ximagesrc startx=3156 starty=120 endx=3285 endy=780 ! videoscale !
>>> video/x-raw-rgb,width=150, height=400 ! ffmpegcolorspace ! mix.sink_5 \
>>> ximagesrc startx=2676 starty=120 endx=2806 endy=740 ! videoscale !
>>> video/x-raw-rgb,width=500, height=180 ! ffmpegcolorspace ! mix.sink_6 \
>>> ximagesrc startx=2196 starty=120 endx=2326 endy=740 ! videoscale !
>>> video/x-raw-rgb,width=150, height=400 ! ffmpegcolorspace ! mix.sink_7 \
>>> ximagesrc startx=1716 starty=120 endx=1846 endy=740 ! videoscale !
>>> video/x-raw-rgb,width=400, height=180 ! ffmpegcolorspace ! mix.sink_8
>>>
>>>
>>> here is the script so u can see the error
>>>
>>> Script started on Fri 23 Sep 2011 09:08:03 AM GMT
>>> ]0;meego at localhost:~/TEST [?1034h[root at localhost TEST]# ./av itest2.sh
>>> Setting pipeline to PAUSED ...
>>> Pipeline is live and does not need PREROLL ...
>>> Setting pipeline to PLAYING ...
>>> New clock: GstSystemClock
>>> libva: libva version 0.31.1
>>> libva: va_getDriverName() returns 0
>>> libva: Trying to open /usr/lib/xorg/modules/drivers/emgd_drv_video.so
>>> Intel(R) Embedded Media and Graphics Driver 1.6 Build 1922
>>> Using XCB based dispatch table.
>>> libva: va_openDriver() returns 0
>>> ERROR: from element /GstPipeline:pipeline0/GstAviDemux:avidemux0:
>>> Internal data stream error.
>>> Additional debug info:
>>> gstavidemux.c(5134): gst_avi_demux_loop ():
>>> /GstPipeline:pipeline0/GstAviDemux:avidemux0:
>>> streaming stopped, reason not-negotiated
>>> Execution ended after 219849491 ns.
>>> Setting pipeline to PAUSED ...
>>> Setting pipeline to READY ...
>>> Setting pipeline to NULL ...
>>> Freeing pipeline ...
>>> ]0;meego at localhost:~/TEST [root at localhost TEST]# exit
>>> exit
>>>
>>>
>>>
>>> Script done on Fri 23 Sep 2011 09:08:14 AM GMT
>>>
>>> On Thu, Sep 22, 2011 at 5:02 PM, Thabelo Mmbengeni <thabelo at gmail.com>wrote:
>>>
>>>> you do not necessarily need the kenburns element you can remove it if
>>>> you want but its installed manually from
>>>> https://github.com/dirjud/kenburns. Its for image rotations.
>>>>
>>>>
>>>> On Thu, Sep 22, 2011 at 10:46 AM, M. Amirul Syahmi <
>>>> amirulsyahmi at gmail.com> wrote:
>>>>
>>>>> Hi Thabelo
>>>>>
>>>>>
>>>>> so I modify this code to this one
>>>>>
>>>>> gst-launch -e \
>>>>> videomixer name=mix sink_0::zorder=0 sink_0::sync=false\
>>>>> sink_1::xpos=0 sink_1::ypos=0 sink_1::alpha=1 sink_1::zorder=0 \
>>>>> sink_2::xpos=803 sink_2::ypos=427 sink_2::alpha=1 sink_2::zorder=0
>>>>> \
>>>>> sink_3::xpos=100 sink_3::ypos=570 sink_3::alpha=1 sink_3::zorder=1
>>>>> \
>>>>> sink_4::xpos=1 sink_4::ypos=100 sink_4::alpha=1 sink_4::zorder=1
>>>>> \
>>>>> sink_5::xpos=450 sink_5::ypos=1 sink_5::alpha=1 sink_5::zorder=1
>>>>> \
>>>>> sink_6::xpos=500 sink_6::ypos=250 sink_6::alpha=0.6 sink_6::zorder=2
>>>>> \
>>>>> sink_7::xpos=450 sink_7::ypos=300 sink_7::alpha=0.8 sink_7::zorder=1
>>>>> \
>>>>> sink_8::xpos=100 sink_8::ypos=250 sink_8::alpha=0.6 sink_8::zorder=2
>>>>> ! \
>>>>> ffmpegcolorspace ! xvimagesink \
>>>>> videotestsrc pattern="4" ! video/x-raw-yuv, framerate=8/1, width=1024,
>>>>> height=768 ! mix.sink_0 \
>>>>> filesrc location="runners_720p_30fps.avi" ! avidemux ! queue !
>>>>> decodebin ! videoscale ! ffmpegcolorspace ! \
>>>>> video/x-raw-yuv, width=1020, height=766 ! \
>>>>> videobox border-alpha=1.0 top=-2 bottom=-2 left=-2 right=-2 ! \
>>>>> videorate ! video/x-raw-yuv,framerate=8/1 ! mix.sink_1 \
>>>>> ximagesrc startx=3156 starty=120 endx=3285 endy=780 ! videoscale !
>>>>> video/x-raw-rgb,width=150, height=400 ! kenburns background-color=0xFFF333 !
>>>>> \
>>>>> ffmpegcolorspace !mix.sink_5 \
>>>>> ximagesrc startx=2676 starty=120 endx=2806 endy=740 ! kenburns
>>>>> background-color=0xFFF333 ! videoflip method="1" ! \
>>>>> videoscale ! video/x-raw-rgb,width=500, height=180 ! ffmpegcolorspace
>>>>> ! mix.sink_6 \
>>>>> ximagesrc startx=2196 starty=120 endx=2326 endy=740 ! kenburns
>>>>> background-color=0xFFF333 ! videoflip method="2" ! \
>>>>> videoscale ! video/x-raw-rgb,width=150, height=400 ! ffmpegcolorspace
>>>>> ! mix.sink_7 \
>>>>> ximagesrc startx=1716 starty=120 endx=1846 endy=740 ! kenburns
>>>>> background-color=0xFFF333 ! videoflip method="3" ! \
>>>>> videoscale ! video/x-raw-rgb,width=400, height=180 ! ffmpegcolorspace
>>>>> ! mix.sink_8
>>>>>
>>>>>
>>>>> and save it as videotest.sh. Im using meego 1.1. after run
>>>>> ./videotest.sh i got error.
>>>>>
>>>>> no elements "kenburns".
>>>>>
>>>>> is it this kenburns is good, bad or ugly plugin?
>>>>>
>>>>> On Thu, Sep 22, 2011 at 4:34 PM, Thabelo Mmbengeni <thabelo at gmail.com>wrote:
>>>>>
>>>>>> try it...
>>>>>>
>>>>>>
>>>>>> On Thu, Sep 22, 2011 at 10:28 AM, M. Amirul Syahmi <
>>>>>> amirulsyahmi at gmail.com> wrote:
>>>>>>
>>>>>>> so if i have avi file i just can replace my avi file at video.avi?
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Sep 22, 2011 at 4:17 PM, Thabelo Mmbengeni <
>>>>>>> thabelo at gmail.com> wrote:
>>>>>>>
>>>>>>>> you can use some thing like this, I used this to play an avi file
>>>>>>>> and 4 cropped-desktop captures on top of the avi video. Just use the Idea
>>>>>>>> and uses proper muxers and decoders for mp4. If you want to test the script
>>>>>>>> just make a video and name it video.avi and proper screen resolutions.
>>>>>>>>
>>>>>>>> gst-launch -e \
>>>>>>>> videomixer name=mix sink_0::zorder=0 sink_0::sync=false\
>>>>>>>> sink_1::xpos=0 sink_1::ypos=0 sink_1::alpha=1 sink_1::zorder=0 \
>>>>>>>> sink_2::xpos=803 sink_2::ypos=427 sink_2::alpha=1 sink_2::zorder=0
>>>>>>>> \
>>>>>>>> sink_3::xpos=100 sink_3::ypos=570 sink_3::alpha=1 sink_3::zorder=1
>>>>>>>> \
>>>>>>>> sink_4::xpos=1 sink_4::ypos=100 sink_4::alpha=1 sink_4::zorder=1
>>>>>>>> \
>>>>>>>> sink_5::xpos=450 sink_5::ypos=1 sink_5::alpha=1 sink_5::zorder=1
>>>>>>>> \
>>>>>>>> sink_6::xpos=500 sink_6::ypos=250
>>>>>>>> sink_6::alpha=0.6 sink_6::zorder=2 \
>>>>>>>> sink_7::xpos=450 sink_7::ypos=300
>>>>>>>> sink_7::alpha=0.8 sink_7::zorder=1 \
>>>>>>>> sink_8::xpos=100 sink_8::ypos=250
>>>>>>>> sink_8::alpha=0.6 sink_8::zorder=2 ! \
>>>>>>>> ffmpegcolorspace ! xvimagesink \
>>>>>>>> videotestsrc pattern="4" ! video/x-raw-yuv, framerate=8/1,
>>>>>>>> width=1024, height=768 ! mix.sink_0 \
>>>>>>>> filesrc location="video.avi" ! avidemux ! queue ! decodebin !
>>>>>>>> videoscale ! ffmpegcolorspace ! \
>>>>>>>> video/x-raw-yuv, width=1020, height=766 ! \
>>>>>>>> videobox border-alpha=1.0 top=-2 bottom=-2 left=-2 right=-2 ! \
>>>>>>>> videorate ! video/x-raw-yuv,framerate=8/1 ! mix.sink_1 \
>>>>>>>> ximagesrc startx=3156 starty=120 endx=3285 endy=780 ! videoscale
>>>>>>>> ! video/x-raw-rgb,width=150, height=400 ! kenburns background-color=0xFFF333
>>>>>>>> ! \
>>>>>>>> ffmpegcolorspace !mix.sink_5 \
>>>>>>>> ximagesrc startx=2676 starty=120 endx=2806 endy=740 ! kenburns
>>>>>>>> background-color=0xFFF333 ! videoflip method="1" ! \
>>>>>>>> videoscale ! video/x-raw-rgb,width=500, height=180 !
>>>>>>>> ffmpegcolorspace ! mix.sink_6 \
>>>>>>>> ximagesrc startx=2196 starty=120 endx=2326 endy=740 ! kenburns
>>>>>>>> background-color=0xFFF333 ! videoflip method="2" ! \
>>>>>>>> videoscale ! video/x-raw-rgb,width=150, height=400 !
>>>>>>>> ffmpegcolorspace ! mix.sink_7 \
>>>>>>>> ximagesrc startx=1716 starty=120 endx=1846 endy=740 ! kenburns
>>>>>>>> background-color=0xFFF333 ! videoflip method="3" ! \
>>>>>>>> videoscale ! video/x-raw-rgb,width=400, height=180 !
>>>>>>>> ffmpegcolorspace ! mix.sink_8
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Sep 22, 2011 at 9:37 AM, <amirulsyahmi at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hye.
>>>>>>>>>
>>>>>>>>> Did you know how to play four mp4 files simultaneously on
>>>>>>>>> gstreamer?
>>>>>>>>> _______________________________________________
>>>>>>>>> gstreamer-devel mailing list
>>>>>>>>> gstreamer-devel at lists.freedesktop.org
>>>>>>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Regards
>>>>>>>>
>>>>>>>> Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> gstreamer-devel mailing list
>>>>>>>> gstreamer-devel at lists.freedesktop.org
>>>>>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *Yang Benar*
>>>>>>>
>>>>>>> *Pekerja Separuh Masa,*
>>>>>>> *Warung Pak Joko (Pecel ayam dan Ayam Penyet)*
>>>>>>> *Relau, Bayan Lepas, Pulau Pinang*
>>>>>>> *
>>>>>>> *
>>>>>>> *
>>>>>>> *
>>>>>>> *
>>>>>>> *
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> gstreamer-devel mailing list
>>>>>>> gstreamer-devel at lists.freedesktop.org
>>>>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Regards
>>>>>>
>>>>>> Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)
>>>>>>
>>>>>> _______________________________________________
>>>>>> gstreamer-devel mailing list
>>>>>> gstreamer-devel at lists.freedesktop.org
>>>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> *Yang Benar*
>>>>>
>>>>> *Pekerja Separuh Masa,*
>>>>> *Warung Pak Joko (Pecel ayam dan Ayam Penyet)*
>>>>> *Relau, Bayan Lepas, Pulau Pinang*
>>>>> *
>>>>> *
>>>>> *
>>>>> *
>>>>> *
>>>>> *
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> gstreamer-devel mailing list
>>>>> gstreamer-devel at lists.freedesktop.org
>>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Regards
>>>>
>>>> Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)
>>>>
>>>> _______________________________________________
>>>> gstreamer-devel mailing list
>>>> gstreamer-devel at lists.freedesktop.org
>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>>
>>>>
>>>
>>>
>>> --
>>> *Yang Benar*
>>>
>>> *Pekerja Separuh Masa,*
>>> *Warung Pak Joko (Pecel ayam dan Ayam Penyet)*
>>> *Relau, Bayan Lepas, Pulau Pinang*
>>> *
>>> *
>>> *
>>> *
>>> *
>>> *
>>>
>>>
>>>
>>> _______________________________________________
>>> gstreamer-devel mailing list
>>> gstreamer-devel at lists.freedesktop.org
>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>
>>>
>>
>>
>> --
>> Regards
>>
>> Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)
>>
>
>
>
> --
> Regards
>
> Thabelo Mmbengeni (TMT Services Cape Town HO, Engineering dep)
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
--
*Yang Benar*
*Pekerja Separuh Masa,*
*Warung Pak Joko (Pecel ayam dan Ayam Penyet)*
*Relau, Bayan Lepas, Pulau Pinang*
*
*
*
*
*
*
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